A function that takes an actor’s world position and finds the closest point on a spline curve would be most useful. One can often get around it but it can demand quite a lot of work and it seems like a very useful function. Thanks.

It’s not a implementation, but an approach analog to the Newton Algorithm for zero intersection : location = actorsWorldPosition pointA = getClosestSplinePoint pointB = getSecoundClosestSplinePoint currentDelta = Distance(pointA, location) while(currentDelta > Threshhold) { // my Thresshold is 1 …

[Feature Request] Closest point on spline

Development Programming & Scripting Blueprint

RumbleMonk (RumbleMonk) February 25, 2019, 11:11pm 7

Reckon that’ll do the trick - thanks a bunch for the heads up! Awesome!